package com.chinaedu.oc.dao.commondity;

import java.util.List;

import com.chinaedu.oc.po.commodity.CommodityRelationship;

public interface ICommodityRelationshipDao {
	
	void insert(List<CommodityRelationship> commodityRelationship);
	
	List<CommodityRelationship> queryByChildId(String childId);
	
	void delete(String parentId);
	
	List<CommodityRelationship> queryByCase(CommodityRelationship commodityRelationship);
}	
